π¨ CVE-2026-75141
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers the overflow during muxing.
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FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers the overflow during muxing.
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FFmpeg Forgejo
avformat/hevc: reject hvcC NAL arrays that overflow the 16-bit count Β· acf5d7cdc1
numNalus is uint16_t; a crafted hvcC declaring >65535 NAL units of one
type wraps it to 0 and then writes nal[-1]. Reject before the count can
wrap. Reachable by remuxing a crafted file with -c copy.
Fixes: integer overflow
Fixes: out of array access
type wraps it to 0 and then writes nal[-1]. Reject before the count can
wrap. Reachable by remuxing a crafted file with -c copy.
Fixes: integer overflow
Fixes: out of array access
π¨ CVE-2026-75142
FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer (libavformat/mpegenc.c). When muxing input with more streams than the muxer's fixed-size stack buffer accommodates, the buffer is overflowed. A crafted input with an excessive number of streams triggers the overflow during MPEG-PS muxing.
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FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer (libavformat/mpegenc.c). When muxing input with more streams than the muxer's fixed-size stack buffer accommodates, the buffer is overflowed. A crafted input with an excessive number of streams triggers the overflow during MPEG-PS muxing.
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FFmpeg Forgejo
avformat/mpegenc: reject stream counts that overflow the system header Β· 9d786e4b5e
put_system_header() writes 12 + 3*N bytes after the pack header into a
fixed 128-byte stack buffer, but is handed a PutBitContext sized past the
real buffer, so its own bounds check never fires; ~35+ streams overflow the
stack. Reject at mux init when theβ¦
fixed 128-byte stack buffer, but is handed a PutBitContext sized past the
real buffer, so its own bounds check never fires; ~35+ streams overflow the
stack. Reject at mux init when theβ¦
π¨ CVE-2026-75143
FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavformat/librist.c). librist_read() ignored its size argument and copied the full received payload length into the caller-provided destination buffer, overflowing it when the payload exceeds the destination size. This is reachable via the async:rist:// URL scheme, where the async wrapper supplies a smaller buffer than the received payload. A remote RIST sender can trigger the overflow by sending a packet whose payload exceeds the caller buffer size.
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FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavformat/librist.c). librist_read() ignored its size argument and copied the full received payload length into the caller-provided destination buffer, overflowing it when the payload exceeds the destination size. This is reachable via the async:rist:// URL scheme, where the async wrapper supplies a smaller buffer than the received payload. A remote RIST sender can trigger the overflow by sending a packet whose payload exceeds the caller buffer size.
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FFmpeg Forgejo
avformat/librist: honor the caller buffer size in librist_read Β· 1c10bcc2e1
librist_read() ignored its size argument and copied the full payload_len,
overflowing a smaller destination (e.g. via the async: wrapper). Clamp the
copy to the caller-provided buffer size.
Fixes: out of array access
overflowing a smaller destination (e.g. via the async: wrapper). Clamp the
copy to the caller-provided buffer size.
Fixes: out of array access
π¨ CVE-2026-75144
FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer (libavformat/rtpenc_vc2hq.c) that allows attackers to trigger memory corruption by supplying a crafted Dirac data unit. The packetizer copies an input-derived data unit or fragment size into a fixed-size buffer without an upper bound check, causing a heap buffer overflow when the crafted input is packetized for RTP output.
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FFmpeg before commit 1cdeb3c contains a heap buffer overflow vulnerability in the VC-2/Dirac RTP packetizer (libavformat/rtpenc_vc2hq.c) that allows attackers to trigger memory corruption by supplying a crafted Dirac data unit. The packetizer copies an input-derived data unit or fragment size into a fixed-size buffer without an upper bound check, causing a heap buffer overflow when the crafted input is packetized for RTP output.
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FFmpeg Forgejo
avformat/rtpenc_vc2hq: reject data units larger than the RTP payload buffer Β· 1cdeb3c4e7
send_packet() copied an input-derived unit/fragment size into the fixed
rtp_ctx->buf with no bound, overflowing it for a crafted Dirac unit even at
the default packet size. Reject units that do not fit in max_payload_size.
Fixes: out of array access
rtp_ctx->buf with no bound, overflowing it for a crafted Dirac unit even at
the default packet size. Reject units that do not fit in max_payload_size.
Fixes: out of array access
π¨ CVE-2026-75145
FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The OBU size is cast to long before comparison against the remaining frame size. On targets where long is 32 bits, including 64-bit Windows, sufficiently large OBU size values are sign-flipped by the narrowing cast, producing a negative value that passes the payload size check. This allows an oversized OBU to bypass the safety bound on affected platforms, leading to out-of-bounds memory access when the oversized value is subsequently used as a copy length.
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FFmpeg before commit b4c199c contains an incorrect integer narrowing conversion in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The OBU size is cast to long before comparison against the remaining frame size. On targets where long is 32 bits, including 64-bit Windows, sufficiently large OBU size values are sign-flipped by the narrowing cast, producing a negative value that passes the payload size check. This allows an oversized OBU to bypass the safety bound on affected platforms, leading to out-of-bounds memory access when the oversized value is subsequently used as a copy length.
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FFmpeg Forgejo
avformat/rtpenc_av1: do not narrow the OBU size to (long) Β· b4c199c590
(long)obu_size sign-flips values in 0x80000000..0xfffffffd on ILP32/LLP64
targets (32-bit long, e.g. 64-bit Windows), bypassing the size check.
Compare as uint32_t; frame_size is non-negative at this point.
No PoC as the used setup was 64bit specific
targets (32-bit long, e.g. 64-bit Windows), bypassing the size check.
Compare as uint32_t; frame_size is non-negative at this point.
No PoC as the used setup was 64bit specific
π¨ CVE-2026-75146
FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer (libavformat/dashdec.c). When a live DASH manifest is refreshed with a startNumber that is lower than the previous value, the current sequence number is driven negative. The fragment retrieval function checked only the upper bound before indexing the fragments array, allowing a negative index to be used and causing an out-of-bounds read. A malicious or misconfigured DASH server can trigger this by serving a live manifest with a decreasing startNumber across a manifest refresh.
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FFmpeg before commit 65b0dab contains an out-of-bounds read in the DASH demuxer (libavformat/dashdec.c). When a live DASH manifest is refreshed with a startNumber that is lower than the previous value, the current sequence number is driven negative. The fragment retrieval function checked only the upper bound before indexing the fragments array, allowing a negative index to be used and causing an out-of-bounds read. A malicious or misconfigured DASH server can trigger this by serving a live manifest with a decreasing startNumber across a manifest refresh.
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FFmpeg Forgejo
avformat/dashdec: reject a negative fragment index Β· 65b0dab903
A live manifest whose startNumber decreases across a refresh drives
cur_seq_no negative in move_segments(); get_current_fragment() only checked
the upper bound before indexing fragments[]. Add a lower-bound check and
clamp the negative delta at its source.β¦
cur_seq_no negative in move_segments(); get_current_fragment() only checked
the upper bound before indexing fragments[]. Add a lower-bound check and
clamp the negative delta at its source.β¦
π¨ CVE-2026-75147
FFmpeg before commit 983dae9 contains an out-of-bounds read in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The keyframe detection loop that searches for a sequence header OBU advanced its pointer and remaining-size counter by the encoded header length plus the OBU payload size without first bounding the OBU size against the remaining data. A crafted OBU size causes the remaining-size counter to wrap to a positive value, causing the next loop iteration to dereference a pointer beyond the end of the packet buffer. A crafted AV1 input packet muxed to RTP triggers the out-of-bounds read.
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FFmpeg before commit 983dae9 contains an out-of-bounds read in the AV1 RTP packetizer (libavformat/rtpenc_av1.c). The keyframe detection loop that searches for a sequence header OBU advanced its pointer and remaining-size counter by the encoded header length plus the OBU payload size without first bounding the OBU size against the remaining data. A crafted OBU size causes the remaining-size counter to wrap to a positive value, causing the next loop iteration to dereference a pointer beyond the end of the packet buffer. A crafted AV1 input packet muxed to RTP triggers the out-of-bounds read.
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FFmpeg Forgejo
avformat/rtpenc_av1: bound OBU size in the keyframe search loop Β· 983dae9c19
The is_keyframe sequence-header search loop advanced buf_ptr/rem_size by
num_lebs + obu_size without bounding obu_size against the remaining data
(unlike the main packetization loop). A crafted obu_size (~0x80000010)
wraps the signed rem_size back positiveβ¦
num_lebs + obu_size without bounding obu_size against the remaining data
(unlike the main packetization loop). A crafted obu_size (~0x80000010)
wraps the signed rem_size back positiveβ¦
π¨ CVE-2026-75583
keeper.sh's calendar module version prior to 2.18.14 contains a server-side request forgery (SSRF) guard bypass vulnerability that allows authenticated attackers to reach private network addresses by exploiting a DNS rebinding attack against the two-phase URL validation and connection flow. The SSRF guard validates a hostname's resolved IP addresses but discards them before the actual HTTP connection is opened, allowing an attacker who controls authoritative DNS to return a public address during validation and a private address during the subsequent independent socket-level DNS resolution, causing the guard to pass while the outbound connection reaches internal infrastructure such as cloud instance metadata endpoints.
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keeper.sh's calendar module version prior to 2.18.14 contains a server-side request forgery (SSRF) guard bypass vulnerability that allows authenticated attackers to reach private network addresses by exploiting a DNS rebinding attack against the two-phase URL validation and connection flow. The SSRF guard validates a hostname's resolved IP addresses but discards them before the actual HTTP connection is opened, allowing an attacker who controls authoritative DNS to return a public address during validation and a private address during the subsequent independent socket-level DNS resolution, causing the guard to pass while the outbound connection reaches internal infrastructure such as cloud instance metadata endpoints.
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GitHub
GitHub - ridafkih/keeper.sh: Calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Googleβ¦
Calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS. - ridafkih/keeper.sh
π¨ CVE-2025-5222
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
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A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
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π¨ CVE-2026-0520
A potential vulnerability was reported in the Lenovo FileZ Android application that, under certain conditions, could allow a local authenticated user to retrieve some sensitive data stored in a log file.
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A potential vulnerability was reported in the Lenovo FileZ Android application that, under certain conditions, could allow a local authenticated user to retrieve some sensitive data stored in a log file.
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π¨ CVE-2026-1068
An improper certificate validation vulnerability was reported in the Lenovo Filez application that could allow a user capable of intercepting network traffic to obtain sensitive user data from the application.
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An improper certificate validation vulnerability was reported in the Lenovo Filez application that could allow a user capable of intercepting network traffic to obtain sensitive user data from the application.
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π¨ CVE-2026-2368
An improper certificate validation vulnerability was reported in the Lenovo Filez application that could allow a user capable of intercepting network traffic to execute arbitrary code.
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An improper certificate validation vulnerability was reported in the Lenovo Filez application that could allow a user capable of intercepting network traffic to execute arbitrary code.
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π¨ CVE-2019-25748
Joomla JHotelReservation 6.0.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the rooms parameter. Attackers can send POST requests to the search-hotels endpoint with crafted SQL payloads in the rooms parameter to extract sensitive database information including version details.
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Joomla JHotelReservation 6.0.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the rooms parameter. Attackers can send POST requests to the search-hotels endpoint with crafted SQL payloads in the rooms parameter to extract sensitive database information including version details.
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Cmsjunkie
Joomla Extensions and Templates - CMS Junkie
CMS Junkie offers Joomla extensions and templates, themes and extensions for Drupal, Magento and Wordpress, premium top quality commercial products.
π¨ CVE-2019-25749
Joomla J-CruisePortal 6.0.4 contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL queries by injecting malicious code through the guest_adult parameter. Attackers can send POST requests to the cruises endpoint with crafted SQL payloads in the guest_adult parameter to extract sensitive database information or manipulate database records.
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Joomla J-CruisePortal 6.0.4 contains an SQL injection vulnerability that allows authenticated attackers to execute arbitrary SQL queries by injecting malicious code through the guest_adult parameter. Attackers can send POST requests to the cruises endpoint with crafted SQL payloads in the guest_adult parameter to extract sensitive database information or manipulate database records.
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Cmsjunkie
Joomla Extensions and Templates - CMS Junkie
CMS Junkie offers Joomla extensions and templates, themes and extensions for Drupal, Magento and Wordpress, premium top quality commercial products.
π¨ CVE-2019-25750
Joomla Component J-MultipleHotelReservation 6.0.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the hotel_id parameter. Attackers can send POST requests to the search-hotels endpoint with crafted SQL UNION SELECT statements to extract sensitive database information including table names and column data.
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Joomla Component J-MultipleHotelReservation 6.0.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the hotel_id parameter. Attackers can send POST requests to the search-hotels endpoint with crafted SQL UNION SELECT statements to extract sensitive database information including table names and column data.
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Cmsjunkie
Joomla Extensions and Templates - CMS Junkie
CMS Junkie offers Joomla extensions and templates, themes and extensions for Drupal, Magento and Wordpress, premium top quality commercial products.
π¨ CVE-2019-25751
Joomla Component J-ClassifiedsManager 3.0.5 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through POST parameters. Attackers can submit crafted SQL payloads in the categorySearch, adType, and citySearch parameters to the displayads component to extract sensitive database information including usernames, databases, and version details.
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Joomla Component J-ClassifiedsManager 3.0.5 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through POST parameters. Attackers can submit crafted SQL payloads in the categorySearch, adType, and citySearch parameters to the displayads component to extract sensitive database information including usernames, databases, and version details.
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Cmsjunkie
Joomla Extensions and Templates - CMS Junkie
CMS Junkie offers Joomla extensions and templates, themes and extensions for Drupal, Magento and Wordpress, premium top quality commercial products.
π¨ CVE-2019-25752
Joomla! Component J-BusinessDirectory 4.9.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the type parameter. Attackers can send GET requests to index.php with the option=com_jbusinessdirectory&task=categories.getCategories parameters and inject UNION-based SQL statements in the type parameter to extract database information including schema names and sensitive data.
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Joomla! Component J-BusinessDirectory 4.9.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the type parameter. Attackers can send GET requests to index.php with the option=com_jbusinessdirectory&task=categories.getCategories parameters and inject UNION-based SQL statements in the type parameter to extract database information including schema names and sensitive data.
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Cmsjunkie
Joomla Extensions and Templates - CMS Junkie
CMS Junkie offers Joomla extensions and templates, themes and extensions for Drupal, Magento and Wordpress, premium top quality commercial products.
π¨ CVE-2026-14164
A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can trigger a second free of the same memory region, resulting in a double-free condition. Successful exploitation may cause applications using the vulnerable libarchive API to terminate unexpectedly, leading to a denial of service.
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A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can trigger a second free of the same memory region, resulting in a double-free condition. Successful exploitation may cause applications using the vulnerable libarchive API to terminate unexpectedly, leading to a denial of service.
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π¨ CVE-2026-58010
A flaw was found in GLib. An off-by-one error can occur in the gvs_tuple_is_normal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses > instead of >=, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information disclosure of 1 byte and a denial of service when the out-of-bounds read crosses a page boundary.
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A flaw was found in GLib. An off-by-one error can occur in the gvs_tuple_is_normal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the bounds check uses > instead of >=, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information disclosure of 1 byte and a denial of service when the out-of-bounds read crosses a page boundary.
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π¨ CVE-2026-58011
A flaw was found in GLib. An out-of-bounds read of only 2 bytes can occur in the g_date_time_get_ymd function in the glib/gdatetime.c file when an invalid GDateTime object produced by the g_date_time_add_full function is processed. This flaw can corrupt the date output and potentially cause logic errors that may lead to a denial of service.
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A flaw was found in GLib. An out-of-bounds read of only 2 bytes can occur in the g_date_time_get_ymd function in the glib/gdatetime.c file when an invalid GDateTime object produced by the g_date_time_add_full function is processed. This flaw can corrupt the date output and potentially cause logic errors that may lead to a denial of service.
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π¨ CVE-2026-58012
A flaw was found in GLib. A buffer over-read can occur in the g_regex_replace function when used with the `G_REGEX_RAW` compile flag and case-change replacement escapes because the string_append function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the string is treated as raw bytes. This vulnerability can cause a minor information disclosure of 1-5 bytes and a denial of service when the buffer over-read crosses a page boundary.
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A flaw was found in GLib. A buffer over-read can occur in the g_regex_replace function when used with the `G_REGEX_RAW` compile flag and case-change replacement escapes because the string_append function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the string is treated as raw bytes. This vulnerability can cause a minor information disclosure of 1-5 bytes and a denial of service when the buffer over-read crosses a page boundary.
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