CVE-2026-109351

Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::withcapacity to...

CVE-2026-109351 Gitoxide gix-pack before 0.75.0 Denial of Service via Pack Header Object Count

Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::withcapacity to...

CVE-2026-109350

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFSDELTA entries. Attackers can serve a thin pack with a REFDELTA referencing an existing object followed by an OFSDELTA whose basedistan...

CVE-2026-109350 Gitoxide gix-pack before 0.75.0 Denial of Service via OFS_DELTA Base Distance

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFSDELTA entries. Attackers can serve a thin pack with a REFDELTA referencing an existing object followed by an OFSDELTA whose basedistan...

CVE-2026-109351 Gitoxide gix-pack before 0.75.0 Denial of Service via Pack Header Object Count

Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::withcapacity to...

EUVD-2026-97653

Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::withcapacity to...

CVE-2026-109350 Gitoxide gix-pack before 0.75.0 Denial of Service via OFS_DELTA Base Distance

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFSDELTA entries. Attackers can serve a thin pack with a REFDELTA referencing an existing object followed by an OFSDELTA whose basedistan...

EUVD-2026-97652

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFSDELTA entries. Attackers can serve a thin pack with a REFDELTA referencing an existing object followed by an OFSDELTA whose basedistan...

CVE-2026-109350 Gitoxide gix-pack before 0.75.0 Denial of Service via OFS_DELTA Base Distance

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFSDELTA entries. Attackers can serve a thin pack with a REFDELTA referencing an existing object followed by an OFSDELTA whose basedistan...

CVE-2026-109350

Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFSDELTA entries. Attackers can serve a thin pack with a REFDELTA referencing an existing object followed by an OFSDELTA whose basedistan...

CVE-2026-109351

Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::withcapacity to...

CVE-2026-109349 gix-pack before 0.75.0 Reachable Assertion DoS via Pack Version 3 Header

gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::newfromheader: the pack header decoder accepts version 3, but a release-enabled asserteq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort t...

CVE-2026-109349

The gitoxide gix-pack library, in versions prior to 0.75.0 , contains a reachable assertion vulnerability in the BytesToEntriesIter::new_from_header component. The root cause is that the pack header decoder accepts version 3 , while a release-enabled assert_eq! requires version 2 . An attacker ca...

EUVD-2026-97651

gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::newfromheader: the pack header decoder accepts version 3, but a release-enabled asserteq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort t...

CVE-2026-109349

gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::newfromheader: the pack header decoder accepts version 3, but a release-enabled asserteq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort t...

CVE-2026-109349 gix-pack before 0.75.0 Reachable Assertion DoS via Pack Version 3 Header

gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::newfromheader: the pack header decoder accepts version 3, but a release-enabled asserteq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort t...

CVE-2026-109349 gix-pack before 0.75.0 Reachable Assertion DoS via Pack Version 3 Header

gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::newfromheader: the pack header decoder accepts version 3, but a release-enabled asserteq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort t...

CVE-2026-109349

gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::newfromheader: the pack header decoder accepts version 3, but a release-enabled asserteq! requires version 2. A malicious remote can send a 12-byte pack header declaring version 3 to panic the client and abort t...

Medium: perl

Issue Overview: Perl versions through 5.43.9 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perlstudychunk. When such branches are combined into a trie, the delta between the first branch and the shared...

Medium: perl

Issue Overview: Perl versions through 5.43.9 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perlstudychunk. When such branches are combined into a trie, the delta between the first branch and the shared...